6:40 a.m.
Hi folks,
I'm using JBossCache as the L2 cache for Hibernate and I started seeing a strange
error after adding some eviction policy configuration.
I'm now getting a TimeoutException when Hibernate tries to add an object to the cache.
However, even though the error is thrown, the object still seems to get added to the
cache. But after the next time the object is evicted I get the same error. The error
doesn't occur at all if I remove the eviction policy config for that object. This
behaviour seems to be very consistent and repeatable.
The cache is configured with Isolation level REPEATABLE_READ, and CacheMode REPL_ASYNC.
JBossCache version = 1.4.0SP1
JBoss version = 4.0.5
Hibernate version = 3.2.0GA
Full cache configuration and stack traces are below.
Thanks in advance for any help.
Kevin
| <mbean code="org.jboss.cache.TreeCache"
name="jboss.cache:service=HibernateTreeCache">
| <depends>jboss:service=Naming</depends>
| <depends>jboss:service=TransactionManager</depends>
| <depends>jboss.jca:service=XATxCM,name=XAOracleDS</depends>
|
| <attribute
name="TransactionManagerLookupClass">org.jboss.cache.JBossTransactionManagerLookup</attribute>
|
| <attribute name="IsolationLevel">REPEATABLE_READ</attribute>
|
| <attribute name="CacheMode">REPL_ASYNC</attribute>
|
| <attribute
name="ClusterName">${elink3.hibernate.partition.name:TreeCache-Cluster}</attribute>
|
| <attribute name="ClusterConfig">
| <config>
| <UDP mcast_addr="${elink3.hibernate.partition.udpGroup:229.1.98.1}"
mcast_port="${elink3.hibernate.partition.udpPort:45679}" ip_ttl="64"
ip_mcast="true"
| mcast_send_buf_size="150000" mcast_recv_buf_size="80000"
ucast_send_buf_size="150000"
| ucast_recv_buf_size="80000" loopback="false" />
| <PING timeout="2000" num_initial_members="3"
up_thread="false" down_thread="false" />
| <MERGE2 min_interval="10000" max_interval="20000" />
| <FD shun="true" up_thread="true"
down_thread="true" />
| <VERIFY_SUSPECT timeout="1500" up_thread="false"
down_thread="false" />
| <pbcast.NAKACK gc_lag="50" max_xmit_size="8192"
retransmit_timeout="600,1200,2400,4800" up_thread="false"
| down_thread="false" />
| <UNICAST timeout="600,1200,2400" window_size="100"
min_threshold="10" down_thread="false" />
| <pbcast.STABLE desired_avg_gossip="20000"
up_thread="false" down_thread="false" />
| <FRAG frag_size="8192" down_thread="false"
up_thread="false" />
| <pbcast.GMS join_timeout="5000"
join_retry_timeout="2000" shun="true"
print_local_addr="true" />
| <pbcast.STATE_TRANSFER up_thread="false"
down_thread="false" />
| </config>
| </attribute>
|
| <attribute
name="InitialStateRetrievalTimeout">20000</attribute>
|
| <attribute name="SyncReplTimeout">10000</attribute>
|
| <attribute name="LockAcquisitionTimeout">15000</attribute>
|
| <attribute name="FetchStateOnStartup">true</attribute>
|
| <attribute
name="EvictionPolicyClass">org.jboss.cache.eviction.LRUPolicy</attribute>
|
| <attribute name="EvictionPolicyConfig">
| <config>
| <attribute
name="wakeUpIntervalSeconds">5</attribute>
| <region name="/_default_">
| <attribute name="maxNodes">100000</attribute>
| <attribute
name="timeToLiveSeconds">0</attribute>
| </region>
| <region name="/uk/co/objectsoft/hibernate/dbo/TraderBO" >
| <attribute name="maxNodes">10000</attribute>
| <attribute
name="timeToLiveSeconds">60</attribute>
| <attribute name="maxAgeSeconds">60</attribute>
| </region>
| </config>
| </attribute>
|
| </mbean>
| 2007-03-20 10:57:05,730 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84] local
transaction exists - registering global tx if not present for
Thread[http-10.142.204.71-8080-9,5,jboss]
| 2007-03-20 10:57:06,230 DEBUG [org.hibernate.cache.TransactionalCache:84] caching:
uk.co.objectsoft.hibernate.dbo.TraderBO#-50
| 2007-03-20 10:57:06,730 DEBUG [org.hibernate.cache.TransactionalCache:84] cache
lookup: uk.co.objectsoft.hibernate.dbo.TraderBO.loginSessions#-50
| 2007-03-20 10:57:06,730 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84] local
transaction exists - registering global tx if not present for
Thread[http-10.142.204.71-8080-9,5,jboss]
| 2007-03-20 10:57:06,730 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84]
Transaction TransactionImpl:XidImpl[FormatId=257, GlobalId=dblonws20733/23, BranchQual=,
localId=23] is already registered.
| 2007-03-20 10:57:06,730 DEBUG [org.hibernate.cache.TransactionalCache:84] cache miss
| 2007-03-20 10:57:07,246 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84] local
transaction exists - registering global tx if not present for
Thread[http-10.142.204.71-8080-9,5,jboss]
| 2007-03-20 10:57:07,246 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84]
Transaction TransactionImpl:XidImpl[FormatId=257, GlobalId=dblonws20733/23, BranchQual=,
localId=23] is already registered.
| 2007-03-20 10:57:07,246 DEBUG [org.hibernate.cache.TransactionalCache:84] caching:
uk.co.objectsoft.hibernate.dbo.TraderBO.loginSessions#-50
| 2007-03-20 10:57:08,856 DEBUG [org.jboss.cache.interceptors.TxInterceptor:84] local
transaction exists - registering global tx if not present for
Thread[http-10.142.204.71-8080-9,5,jboss]
| 2007-03-20 10:57:10,700 DEBUG [org.jboss.cache.eviction.BaseEvictionAlgorithm:84]
Adding element
/uk/co/objectsoft/hibernate/dbo/TraderBO/uk.co.objectsoft.hibernate.dbo.TraderBO#-50 for a
node that doesn't exist yet. Process as an add.
| 2007-03-20 10:57:10,700 DEBUG [org.jboss.cache.eviction.BaseEvictionAlgorithm:84]
Adding element
/uk/co/objectsoft/hibernate/dbo/TraderBO/loginSessions/uk.co.objectsoft.hibernate.dbo.TraderBO.loginSessions#-50
for a node that doesn't exist yet. Process as an add.
| 2007-03-20 10:57:23,858 INFO [org.jboss.cache.interceptors.TxInterceptor:99] There
was a problem handling this request
| org.jboss.cache.lock.TimeoutException: failure acquiring lock:
fqn=/uk/co/objectsoft/hibernate/dbo/TraderBO/uk.co.objectsoft.hibernate.dbo.TraderBO#-50,
caller=GlobalTransaction:<dblonws20733:4249>:18, lock=write
owner=GlobalTransaction:<dblonws20733:4249>:17 (activeReaders=0,
activeWriter=Thread[http-10.142.204.71-8080-9,5,jboss], waitingReaders=0,
waitingWriters=0, waitingUpgrader=0)
| at org.jboss.cache.Node.acquire(Node.java:407)
| at
org.jboss.cache.interceptors.PessimisticLockInterceptor.lock(PessimisticLockInterceptor.java:231)
| at
org.jboss.cache.interceptors.PessimisticLockInterceptor.invoke(PessimisticLockInterceptor.java:166)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
| at org.jboss.cache.interceptors.UnlockInterceptor.invoke(UnlockInterceptor.java:32)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
| at
org.jboss.cache.interceptors.ReplicationInterceptor.invoke(ReplicationInterceptor.java:34)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
| at
org.jboss.cache.interceptors.TxInterceptor.handleNonTxMethod(TxInterceptor.java:345)
| at org.jboss.cache.interceptors.TxInterceptor.invoke(TxInterceptor.java:156)
| at org.jboss.cache.interceptors.Interceptor.invoke(Interceptor.java:68)
| at
org.jboss.cache.interceptors.CacheMgmtInterceptor.invoke(CacheMgmtInterceptor.java:138)
| at org.jboss.cache.TreeCache.invokeMethod(TreeCache.java:5520)
| at org.jboss.cache.TreeCache.get(TreeCache.java:3469)
| at org.jboss.cache.TreeCache.get(TreeCache.java:3450)
| at org.hibernate.cache.TreeCache.read(TreeCache.java:54)
| at org.hibernate.cache.TransactionalCache.put(TransactionalCache.java:45)
| at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:156)
| at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:842)
| at org.hibernate.loader.Loader.doQuery(Loader.java:717)
| at
org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
| at org.hibernate.loader.Loader.doList(Loader.java:2144)
| at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2028)
| at org.hibernate.loader.Loader.list(Loader.java:2023)
| at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:393)
| at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
| at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
| at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
| at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
| at uk.co.objectsoft.hibernate.dao.TraderDAO.getTraderByName(TraderDAO.java:83)
| at uk.co.objectsoft.hibernate.dao.TraderDAO.getTraderByName(TraderDAO.java:104)
| at
uk.co.objectsoft.gateway.hibernate.OrderMapper.createAddJournal(OrderMapper.java:122)
| at
uk.co.objectsoft.gateway.hibernate.OrderMapper.createSendJournal(OrderMapper.java:110)
| at uk.co.objectsoft.router.ejb.RouterBean.send(RouterBean.java:176)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.invocation.Invocation.performCall(Invocation.java:359)
| at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:237)
| at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158)
| at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:404)
| at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
| at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
| at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648)
| at org.jboss.ejb.Container.invoke(Container.java:954)
| at
org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430)
| at
org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:103)
| at $Proxy130.send(Unknown Source)
| at uk.co.objectsoft.router.ejb.ClientRouterBean.send(ClientRouterBean.java:101)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.invocation.Invocation.performCall(Invocation.java:359)
| at
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:237)
| at
org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:158)
| at
org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169)
| at
org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63)
| at
org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:121)
| at
org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:404)
| at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
| at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168)
| at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
| at
org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
| at org.jboss.ejb.SessionContainer.internalInvoke(SessionContainer.java:648)
| at org.jboss.ejb.Container.invoke(Container.java:954)
| at
org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430)
| at
org.jboss.ejb.plugins.local.StatelessSessionProxy.invoke(StatelessSessionProxy.java:103)
| at $Proxy135.send(Unknown Source)
| at
uk.co.objectsoft.gateway.session.fix.FixGatewaySession.route(FixGatewaySession.java:65)
| at uk.co.objectsoft.ha.singleton.HAOrderService.route(HAOrderService.java:157)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.invocation.jrmp.server.JRMPProxyFactory.invoke(JRMPProxyFactory.java:175)
| at sun.reflect.GeneratedMethodAccessor255.invoke(Unknown Source)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
| at
org.jboss.invocation.local.LocalInvoker$MBeanServerAction.invoke(LocalInvoker.java:169)
| at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:118)
| at org.jboss.invocation.InvokerInterceptor.invokeLocal(InvokerInterceptor.java:209)
| at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:195)
| at org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:74)
| at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
| at $Proxy134.route(Unknown Source)
| at
uk.co.objectsoft.order.service.JrmpOrderServiceImpl.route(JrmpOrderServiceImpl.java:245)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:203)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:162)
| at
org.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:66)
| at
com.db.exlink.common.service.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:40)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
| at
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:107)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
| at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:209)
| at $Proxy169.route(Unknown Source)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:318)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:203)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:162)
| at
org.springframework.remoting.support.RemoteInvocationTraceInterceptor.invoke(RemoteInvocationTraceInterceptor.java:70)
| at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185)
| at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:209)
| at $Proxy169.route(Unknown Source)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.springframework.remoting.support.RemoteInvocation.invoke(RemoteInvocation.java:181)
| at
org.acegisecurity.context.rmi.ContextPropagatingRemoteInvocation.invoke(ContextPropagatingRemoteInvocation.java:103)
| at
org.springframework.remoting.support.DefaultRemoteInvocationExecutor.invoke(DefaultRemoteInvocationExecutor.java:38)
| at
org.springframework.remoting.support.RemoteInvocationBasedExporter.invoke(RemoteInvocationBasedExporter.java:76)
| at
org.springframework.remoting.support.RemoteInvocationBasedExporter.invokeAndCreateResult(RemoteInvocationBasedExporter.java:112)
| at
org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.handleRequest(HttpInvokerServiceExporter.java:117)
| at
org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:47)
| at
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:806)
| at
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:736)
| at
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396)
| at
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:360)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
uk.co.objectsoft.tomcat.filter.CompressionFilter.doFilter(CompressionFilter.java:60)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: org.jboss.cache.lock.TimeoutException: read lock for
/uk/co/objectsoft/hibernate/dbo/TraderBO/uk.co.objectsoft.hibernate.dbo.TraderBO#-50 could
not be acquired by GlobalTransaction:<dblonws20733:4249>:18 after 15000 ms. Locks:
Read lock owners: []
| Write lock owner: GlobalTransaction:<dblonws20733:4249>:17
| , lock info: write owner=GlobalTransaction:<dblonws20733:4249>:17
(activeReaders=0, activeWriter=Thread[http-10.142.204.71-8080-9,5,jboss],
waitingReaders=0, waitingWriters=0, waitingUpgrader=0)
| at org.jboss.cache.lock.IdentityLock.acquireReadLock(IdentityLock.java:257)
| at org.jboss.cache.Node.acquireReadLock(Node.java:417)
| at org.jboss.cache.Node.acquire(Node.java:384)
| ... 166 more
|
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